Stool



FIG. 1 is a perspective view of a first embodiment of the stool;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the opposite side of which is a mirror image;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of a second embodiment of the stool;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a left side elevational view thereof, the opposite side of which is a mirror image;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof. 

CLAIM The ornamental design for a stool, as shown and described. 